Table 3. Incidence of UTI during the three-month follow-up period.

Definitions	N (%) with UTI	Months of follow-up	UTI per 100 PMs
NIDRR definition	10 (13.7%)	187.7	5.33
CMS definition	25 (34.2%)	183.8	13.6
Togan definition	20 (27.4%)	186.2	10.74
EAU definition	24 (32.9%)	186.4	12.87
Burgdörfer definition	21 (28.8%)	189.6	11.08
Any mention of the term “UTI”	33 (45.2%)	145.6	22.66
Any of the above	42 (57.5%)	133.5	31.46

Abbreviations: CMS, Centers for Medicare and Medicaid Services; EAU, European Association of Urology; NIDRR, National Institute on Disability and Rehabilitation Research; PM, patient-month; US, United States; UTI, urinary tract infection